@article{DAN_1963_153_4_a11,
     author = {Z. N. Dobrovol'skaya},
     title = {On the nature of the contact between the free surface of a liquid and the solid boundary in the problem of wedge penetration},
     journal = {Doklady Akademii Nauk},
     pages = {783--786},
     publisher = {mathdoc},
     volume = {153},
     number = {4},
     year = {1963},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1963_153_4_a11/}
}